support cpanfile extra args

[masaki]

requires 'Plack';
requires 'Plack', '0.9970';
requires 'Plack', git => 'git://github.com/plack/Plack.git', revision => '0.9970';
requires 'Plack', '0.9970', git => 'git://github.com/plack/Plack.git', revision => '0.9970';

# and

requires 'git://github.com/plack/Plack.git';
requires 'git://github.com/plack/Plack.git@0.9970';

are okay.

[miyagawa]

I think requires 'git-URL' should not be OK.

[miyagawa]

I just pushed a new changes for 'feature' and it will probably conflict with your changes. Can you rebase and fix conflicts? Sorry about that.

[masaki]

okay, changes are following:

• drop requires 'git-URL' pattern
• merge from feature (master)

[miyagawa]

will take a look at this tomorrow.

[miyagawa]

Looks good, but i wonder what the API should look like for the carton/cpanm usage.

CPAN::Meta::Prereqs loses the information for this, but we need to somehow restore this information when dumping to 02packages etc.

[masaki]

Yes, it sounds difficult...

[masaki]

I wrote concept level impl: https://github.com/masaki/carton/compare/support-git-url-in-cpanfile

[miyagawa]

Nice.

We talked about changing the 02packages format to embed git URL there, rather than A/AU/AUTHOR/Dist-Name-ver.tar.gz - that's rather a bigger change, but this way we can handle this for not just direct target but dependencies as well.

[tokuhirom]

What's the current status?